Falling Film Evaporation Multi Stage Evaporator / Triple Effect Evaporator System

Brand Name:BEYOND
Certification:CE certificate/ISO9001/SGS
Model Number:BY-EV
Minimum Order Quantity:1set
Delivery Time:90-110 days
Place of Origin:China
Contact Now

Add to Cart

Verified Supplier
Location: Shanghai Shanghai China
Address: No.680 Tingyi Road, Tinglin Industrial Park, Jinshan District, Shanghai, 201505, China
Supplier`s last login times: within 23 hours
Product Details Company Profile
Product Details

3TPH 3stages structure Falling Film Evaporator for clear orange juice concentrator


1. Product:orange clear juice, grape clear juice , or lemon clear juice, or similar juice.
2. Evaporating capacity: 2T/h, material inlet: 3t/h
3. material original concentration: 6~10%

2.Designed parameter

Machine typeThree-stage falling film downstream evaporator
Steam consumption:~1600kg/h;0.1~0.3Mpa;
Evaporating capacity4T/h, material inlet: 5t/h;
Cooling water consumption~96t/h,inlet30°C,outlet38°C
First stage evaporating temperature72~82℃ (-0.071~-0.051)
Second stage evaporating temperature60~70℃(-0.080~-0.069)
Third stage evaporating temperature45~55℃(-0.09~0.085)
Total rated power~28KW


3. Application
This equipment is widely used in the luquid material concentrating, like milk, glucose, oligosaccharides, sorbitol, fruit and vegetable juice. And there is a wide range of applications on the concentrating of aqueous solution and organic solvent solution in the area of food processing, pharmacy, grain processing, beverage ,light industry, environmental protection as well as the chemical industry etc.


4. Features

1). Uniformity Steam heating: it has the characteristics of high heat transfer efficiency and short heating time.

2). Evenly distributation of materials: Material are evenly distributed in the evaporator heating tube by the distribution device, materials, under the action of gravity and vacuum induction and its airflow, flow from top to bottom in film-like form, and are evaporated in the process of movement through heat exchanging with the heating steam of heating tube outer wall.

3). Vacuum evaporating: The evaporation works under the vacuum condition, and in a relative low evaporating temperate, thus it is not easy to lead to the scale formation in evaporator.

4). CIP cleaning: This machine is equipped with CIP cleaning head, and easy to clean whole machine, dead-zone free.

5). Continiously working: Materials are continiously feeded and discharged.

5. Equipment configuration list

NO.NameSpecQtyUnitRemarks
1First stage evaporator57m21piece

Material: SUS304, tubular type; with material distributing device;shell diameterΦ442,thickness:3mm,
heat-exchanging tube sizeΦ25X1.2,121 pieces of tubes.

2Second stage evaporator73m21piece

Material: SUS304, tubular type; with material distributing device;shell diameterΦ546,thickness:3mm,
heat-exchanging tube sizeΦ32X1.2, 121 pieces of tubes.

3Third stage evaporator86.6m21piece

Material: SUS304, tubular type; with material distributing device;shell diameterΦ622,thickness:3mm,
heat-exchanging tube sizeΦ38X1.5, 121 pieces of tubes.

4First stage separatorΦ800X1600X41pieceTangent intubation are connected to the evaporator; with sight glasses and cleaning nozzle; The steam-liquid separation; 304 shell material, oval head
5Second stage separatorΦ800X1600X41pieceTangent intubation are connected to the evaporator; with sight glasses and cleaning nozzle; The steam-liquid separation; 304 shell material, oval head
6Third stage separatorΦ1000X2000X41pieceTangent intubation are connected to the evaporator; with sight glasses and cleaning nozzle; The steam-liquid separation; 304 shell material, oval head
7Condensor83m21piece

Material: SUS304, tubular type; with material distributing device;shell diameterΦ548,thickness:4mm,
heat-exchanging tube sizeΦ32X1.2, 139 pieces of tubes.

8Valve pipe fittings1setThe connection tubes between the evaporator system, the material 304, excluding raw steam pipes, cooling water pipes, process water pipe and outer pipe system
9Electric instrument1set

Including thecontrol cabinet, thermometer, pressuregauge,

system cable, flowmeter etc.

10Platform1setCarbonated steel

6. Working process:

The primary steam firstly enters into the first stage heating chamber to heat the materials, and in the vacuum condition, injects into first stage evaporating chamber through tubes, the materials return back to heating room through curve, and are heated again then injected to evaporating section, and form the circular. When the material liquid is sprayed into the evaporation chamber and nebulized, moisture is quickly evaporated, and the evaporated second steam enters to the second stage heating chamber to heat the material, and in the vacuum condition, injects into second stage evaporating chamber through tubes, the materials return back to heating room through curve, and are heated once more then injected to evaporating section, and form the circular. Then the material liquid is sprayed into the evaporation chamber and nebulized, moisture is quickly evaporated, and the evaporated third steam enters to the third stage heating chamber to heat the material and finally the steam goes into the condensor, and cooled by tap water into condensate water, and discharged tilll it reaches hlaf of the sight glass.


The moisture in the liquid material is continiously evaporated and concentration is increased to the expected rate and discharged from outlet.

The cooling water temperature will be increased to 30 -40 degree after the condenser exchanging, and sent to the water resource for whole plant usage or cooling tower recycling .







Our forced circulation evaporator is specially designed to obtain high-quality tomato and fruit sauce. The device can process super hot cracking products with high viscosity and difficult to process. It uses a series of multi effect evaporators, each of which includes a vertical tube nest, a liquid-gas separation chamber and a recirculation pump. In fact, the vertical tube nest is a shell and tube heat exchanger with upward forced flow recirculation.


Features and benefits
It can operate for more than one month without shutdown
Startup and shutdown controlled by PC / PLC system
Low temperature can reduce damage caused by overheating
Since the heat exchanger is always wet, the risk of combustion is minimized
Ability to handle high viscosity and difficult to use ultra hot cracking products




China Falling Film Evaporation Multi Stage Evaporator / Triple Effect Evaporator System supplier

Falling Film Evaporation Multi Stage Evaporator / Triple Effect Evaporator System

Inquiry Cart 0